If you draw into a UIComponent, the UIComponent needs to report the correct 
width/height for the Canvas to clip it properly.  UIComponent doesn’t do that 
automatically so you’d need to create a custom component.

Alex Harui
Flex SDK Developer
Adobe Systems Inc.<http://www.adobe.com/>
Blog: http://blogs.adobe.com/aharui

From: [email protected] [mailto:[email protected]] On Behalf 
Of thomas parquier
Sent: Saturday, August 08, 2009 10:24 AM
To: [email protected]
Subject: [flexcoders] drawings dont get clipped by holder



Hi,

I writing an app which can draw shapes on sprites within a uicomponent 
(contentHolder), which holds some other canvas components.
This contentHolder can be move within a canvas (drawingCanvas) which has 
"clipContent=true".
But clipping seems erratic : shapes dont seem to be taken into account 
especially at left hand side of drawingCanvas when some graphics are negative 
in sprites coordinates space.

thomas
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